public virtual CrystalDecisions.CrystalReports.Engine.ReportDocument CreateReport()
        {
            LectorReportes rpt = new LectorReportes();

            rpt.Site = this.Site;
            return(rpt);
        }
        private void crystalReportViewer1_Load(object sender, EventArgs e)
        {
            LectorReportes reportelector = new LectorReportes();

            reportelector.SetDataSource(lector);
            crystalReportViewer1.ReportSource = reportelector;
            reportelector.Refresh();
        }